Dowell Professional Automatic Feeding Granule Printer Industrial Large Format Pellet 3D Printer for Architectural Model Fabrication

Customization: Available
After-sales Service: Online After Sale Support
Warranty: 1 Year

Product Description

DP-A 3D PRINTER

DP-A Industrial Pellet 3D Printer

The DP-A Series is a high-flow industrial large-format pellet 3D printer purpose-built for high-throughput manufacturing and rapid prototyping applications.

Constructed with a reinforced 80mm aluminum frame, triple-stage screw extrusion system, and integrated water cooling, this granule 3D printer delivers exceptional extrusion rates of 4000-5000g/hour.

Engineered for automotive, furniture, aerospace, and architectural sectors demanding large-scale additive manufacturing.

KEY FEATURES
  • High Output: Triple-stage screw extrusion system with automated material feeding achieves sustained output of 4000-5000g/hour.
  • 🌡️
    Thermal Management: Precision water cooling combined with triple-zone thermal management reaching 420°C ensures consistent melt flow.
  • 🔄
    Material Compatibility: Works with PLA, ABS, PP, glass-fiber reinforced PP, and TPE via 1.0/2.0/3.0mm nozzle configurations.
  • 📏
    Large Build Volume: Configurable envelopes from 1000×1000×1000mm to 1600×2400×1600mm.

Technical Parameters

TECHNICAL SPECIFICATIONS
ModelDP-A
Print Speed0-350mm/s
Extrusion Flow4000-5000g/hour
ExtruderTriple-Stage Screw Extrusion
Nozzle Temp0-420°C (Triple-Zone Control)
Bed Temp0-100°C
Cooling SystemWater Cooling
Platform6mm Tempered Glass
Interface10" Full Color Touch Screen
Build VolumeUp to 1600×2400×1600mm
Specifications Detail

Advanced Printing Capabilities

Pellet Materials

Various Pellet Materials: Supports cost-effective industrial pellets from PLA to high-temp engineering thermoplastics.

High Flow Extrusion

High Flow Screw Extrusion: Revolutionizing large-format printing with uniform material flow and high flow rates (up to 5000g/h).

420C Nozzle

420℃ High Temp Nozzle: Enables the printer to work with a wide array of thermoplastics and composite materials.

100C Hot Bed

100℃ Hot Bed: Silicone rubber heating plate for even and rapid heating, effectively prevents warping.

Auto-leveling

One-Key Auto-Leveling: High-precision sensor-based system detects platform height for effortless operation.

Auto Feeding

Automatic Feeding: Reduces manual intervention by automatically feeding material from roller to print head.

Stability & Connectivity

Water Cooled

Water-Cooled System: Accurately controls temperature to prevent blockages during high-power printing.

Bed Self-Lock

Bed Self-Lock: Prevents accidental displacement and ensures stability during power failure or vibration.

Remote Control

WiFi & Remote Control: Equipped with remote maintenance modules and software update capabilities.

Customization Options

Custom Sizes

1. Constant Temp Enclosure: Keeps the chamber at a constant 60°C to prevent deformation of high-shrinkage materials.

2. Custom Sizes: Beyond the 14 standard sizes, we offer full customization to meet specific workspace requirements.

Customer Printing Cases

Case 1
Case 2

Company Overview

Company Team

With 11 years of expertise in R&D and production of large-scale industrial 3D printers, we offer a diverse range of tailored solutions for industrial applications. Our lineup features space-efficient designs and intelligent operating systems, ensuring versatility for crafting factory tools, prototypes, and end-use components.

  • ✓ Competitive industrial pricing
  • ✓ Project-based product recommendations
  • ✓ Expert technical team & after-sales support
  • ✓ Efficient OEM and ODM services
Frequently Asked Questions
Q1: Are you a manufacturer?
A: Yes, we are a professional 3D printer manufacturer with over 11 years of R&D experience specializing in large-format industrial solutions.
Q2: What certifications do the printers have?
A: Our products are fully certified with CE, FCC, ROHS, and other international standards to ensure safety and quality.
Q3: Do you provide proprietary software?
A: Yes, our strong R&D team provides proprietary software and comprehensive guidance on how to optimize your printing workflow.
Q4: What is the warranty policy for international customers?
A: We provide a one-year warranty along with professional technical support via instructional videos and dedicated engineers.
Q5: How do you ensure product quality before shipment?
A: We conduct 100% testing before shipment and provide test photos and videos to customers for confirmation before arranging delivery.
Q6: What delivery terms and payment methods are accepted?
A: We accept EXW, FOB, CFR, CIF, DDP, and DDU. Payments can be made in USD, EUR, GBP, CNY, and more via various secure channels.

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